Container for receiving semiconductor device
AssigneeTaiwan Semiconductor Manufacturing Company, Ltd.
InventorsHsu Tung Yen, Bo Hsiang Huang, Chen-Chieh Chiang, Ling-Sung Wang
Life of this patent
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Abstract
A container for receiving a semiconductor device is provided. In one embodiment, the container includes an interior space, a first light reflecting coating in the interior space, a light emitter configured to emit a light from an outside of the interior space into the interior space and toward the first light reflecting coating, and a detector configured to detect the light emitted from the light emitter and reflected by the first light reflecting coating.
Claims20
A container for receiving a semiconductor device, comprising:
- an interior space defined by sidewalls of the container;
- a first light reflecting coating in the interior space;
- a light emitter mounted on an outer surface of a first sidewall of the container, and configured to emit a light from an outside of the interior space into the interior space and toward the first light reflecting coating;
- and
- a detector mounted to an inner surface of a second sidewall of the container, the second sidewall being different from the first sidewall, wherein the detector is configured to detect the light emitted from the light emitter and reflected by the first light reflecting coating.
A container for receiving a semiconductor device, comprising:
- an interior space defined by sidewalls of the container;
- a light emitter mounted on an outer surface of a first sidewall of the container, wherein the light emitter is configured to emit a light from an outside of the interior space into the interior space;
- a detector mounted to an inner surface of a second sidewall of the container, the second sidewall being different from the first sidewall;
- and
- a first light reflecting coating in the interior space and disposed on a surface of a third sidewall of the container, the third sidewall being opposite to the second sidewall,
- wherein the light entering the interior space is initially reflected by the first light reflecting coating, thereby directing the light to travel between the third sidewall and the second sidewall before being detected,
- wherein the detector is configured to detect the light within the interior space.
A container for receiving a semiconductor device, comprising:
- an interior space defined by sidewalls of the container and configured to accommodate the semiconductor device, wherein the interior space has a first surface and a second surface facing the first surface;
- a light emitter mounted on an outer surface of a first sidewall of the container, and configured to emit light from an outside of the interior space into the interior space;
- a detector mounted to an inner surface of a second sidewall of the container, the second sidewall being different from the first sidewall;
- and
- a first light reflecting coating in the interior space and disposed on an inner surface of a third sidewall of the container, the third sidewall being opposite to the second sidewall,
- wherein the light is reflected between the first light reflecting coating and a second light reflecting coating disposed on the inner surface of the second sidewall while propagating through the interior space, and
- wherein the detector is configured to receive and detect the light after being reflected by the first light reflecting coating and the second light reflecting coating multiple times within the interior space.
Dependencies are inferred from the claim text.